/* ===========================================================
   NEUCOL — Sistema de estilos (manual de identidad)
   Navy #172B3A · Grafito #272D31 · Acero #4D7297 · Helvetica Neue
   =========================================================== */
:root {
  --navy: #172B3A;       /* Pantone 539C — principal */
  --navy-2: #1f3850;
  --graphite: #272D31;   /* Pantone 7547C */
  --steel: #4D7297;      /* Pantone 5405C — acento */
  --steel-d: #3c5d7d;
  --steel-l: #6f93b5;
  --ink: #1c2430;
  --ink-2: #5a6678;
  --line: #e3e8ef;
  --line-2: #eef1f6;
  --bg: #ffffff;
  --bg-soft: #f4f6f9;
  --ok: #1c8c5e;
  --amber: #b9802a;
  --wa: #1faf54;
  --sans: "Helvetica Neue", "Helvetica Neue LT Std", Helvetica, Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, monospace;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--sans); color: var(--ink); background: var(--bg); -webkit-font-smoothing: antialiased; line-height: 1.5; }
a { color: inherit; text-decoration: none; }
img { display: block; }
.wrap { max-width: 1280px; margin: 0 auto; padding: 0 32px; }
.ico { width: 16px; height: 16px; stroke: currentColor; fill: none; stroke-width: 1.8; }
.hide { display: none !important; }

/* ===== Buttons ===== */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 9px; font-weight: 700; font-size: 15px; border-radius: 10px; padding: 0 20px; height: 48px; cursor: pointer; border: 1px solid transparent; white-space: nowrap; transition: .18s; font-family: var(--sans); }
.btn-primary { background: var(--steel); color: #fff; }
.btn-primary:hover { background: var(--steel-d); }
.btn-ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.22); }
.btn-ghost:hover { border-color: #fff; }
.btn-light { background: #fff; color: var(--navy); }
.btn-light:hover { background: #e9eef3; }
.btn-wa { background: var(--wa); color: #fff; }
.btn-wa:hover { background: #178c43; }
.btn-dark { background: var(--navy); color: #fff; }
.btn-dark:hover { background: var(--graphite); }
.btn-outline { background: #fff; color: var(--navy); border-color: var(--line); }
.btn-outline:hover { border-color: var(--steel); color: var(--steel); }
.btn-sm { height: 40px; font-size: 14px; padding: 0 15px; border-radius: 9px; }
.btn-block { width: 100%; }

/* ===== Utility bar ===== */
.util { background: var(--graphite); color: #b7c0c9; font-size: 13px; }
.util .wrap { display: flex; align-items: center; justify-content: space-between; height: 40px; }
.util .left { display: flex; gap: 24px; align-items: center; }
.util span { display: inline-flex; align-items: center; gap: 8px; }
.util b { color: #fff; font-weight: 600; }
.util .right { display: flex; gap: 22px; align-items: center; }
.util .right a:hover { color: #fff; }

/* ===== Header ===== */
header.site { position: sticky; top: 0; z-index: 50; background: var(--navy); }
.head { display: flex; align-items: center; gap: 26px; height: 84px; }
.head .logo img { height: 54px; width: auto; display: block; }
.search { flex: 1; display: flex; align-items: center; gap: 11px; background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.16); border-radius: 10px; padding: 0 15px; height: 48px; color: #9fb0c2; transition: .18s; }
.search:focus-within { border-color: var(--steel-l); background: rgba(255,255,255,.1); }
.search input { flex: 1; border: 0; background: transparent; font-family: var(--sans); font-size: 15px; outline: none; color: #fff; }
.search input::placeholder { color: #8497ab; }
.head-actions { display: flex; align-items: center; gap: 10px; }
.iclink { position: relative; display: inline-flex; flex-direction: column; align-items: center; gap: 3px; color: #c2cdd9; font-size: 11px; padding: 6px 12px; border-radius: 8px; }
.iclink:hover { color: #fff; background: rgba(255,255,255,.07); }
.iclink svg { width: 21px; height: 21px; }
.cart-badge { position: absolute; top: 0; right: 4px; background: var(--steel); color: #fff; font-size: 11px; font-weight: 700; min-width: 18px; height: 18px; border-radius: 100px; display: grid; place-items: center; padding: 0 5px; }
.menu-btn { display: none; background: transparent; border: 0; color: #fff; cursor: pointer; padding: 8px; }

/* ===== Category nav ===== */
.catnav { background: #fff; border-bottom: 1px solid var(--line); }
.catnav .wrap { display: flex; gap: 2px; height: 52px; align-items: center; overflow-x: auto; scrollbar-width: none; -ms-overflow-style: none; }
.catnav .wrap::-webkit-scrollbar { display: none; }
.catnav a { font-size: 14.5px; font-weight: 500; color: var(--ink-2); padding: 9px 14px; border-radius: 8px; display: inline-flex; align-items: center; gap: 8px; white-space: nowrap; }
.catnav a:hover, .catnav a.active { background: var(--bg-soft); color: var(--navy); }
.catnav a.all { color: var(--navy); font-weight: 700; }
.catnav a.off { margin-left: auto; color: var(--amber); font-weight: 700; }

/* ===== Placeholder media ===== */
.ph { background: repeating-linear-gradient(135deg,#e7ecf2 0 11px,#f1f4f8 11px 22px); border: 1px solid var(--line); display: grid; place-items: center; position: relative; }
.ph code { font-family: var(--mono); font-size: 11px; color: var(--ink-2); background: #fff; border: 1px solid var(--line); padding: 5px 10px; border-radius: 100px; text-align: center; }

/* ===== Sections ===== */
section { padding: 74px 0; }
.sec-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 34px; }
.sec-head h2 { font-size: 33px; letter-spacing: -0.02em; font-weight: 800; color: var(--navy); }
.sec-head p { color: var(--ink-2); font-size: 16px; margin-top: 7px; max-width: 60ch; }
.sec-head a.more { color: var(--steel); font-weight: 700; font-size: 15px; display: inline-flex; gap: 7px; align-items: center; white-space: nowrap; }

/* ===== Hero ===== */
.hero { background: linear-gradient(180deg, var(--bg-soft), #fff 88%); border-bottom: 1px solid var(--line); }
.hero .wrap { display: grid; grid-template-columns: 1.04fr .96fr; gap: 54px; align-items: center; padding: 60px 32px 58px; }
.pill { display: inline-flex; align-items: center; gap: 9px; background: #e7eef5; color: var(--navy); font-size: 13px; font-weight: 600; padding: 8px 14px; border-radius: 100px; }
.pill .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--ok); }
.hero h1 { font-size: 52px; line-height: 1.02; letter-spacing: -0.025em; margin: 20px 0 18px; font-weight: 800; color: var(--navy); }
.hero h1 em { font-style: normal; color: var(--steel); }
.hero .sub { font-size: 19px; color: var(--ink-2); max-width: 40ch; line-height: 1.55; }
.hero-cta { display: flex; gap: 12px; margin: 30px 0 26px; flex-wrap: wrap; }
.assur { display: flex; gap: 22px; flex-wrap: wrap; }
.assur span { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; color: var(--ink); font-weight: 600; }
.assur svg { stroke: var(--ok); width: 17px; height: 17px; }
.hero-card { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 14px; box-shadow: 0 30px 60px -32px rgba(23,43,58,.4); }
.hero-card .img { aspect-ratio: 4/3; border-radius: 11px; }
.hero-card .row { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; padding: 15px 8px 6px; }
.hero-card .nm { font-weight: 700; font-size: 15.5px; color: var(--navy); }
.hero-card .sku { font-family: var(--mono); font-size: 12px; color: var(--ink-2); margin-top: 3px; }
.hero-card .pr { font-weight: 800; font-size: 20px; color: var(--navy); white-space: nowrap; }
.hero-card .mini { display: flex; gap: 7px; padding: 4px 8px 6px; flex-wrap: wrap; }
.hero-card .mini .t { font-size: 12px; color: var(--ink-2); background: var(--bg-soft); border: 1px solid var(--line); border-radius: 7px; padding: 5px 9px; }

/* ===== Compat ===== */
.compat { border-bottom: 1px solid var(--line); background: #fff; }
.compat .wrap { display: flex; align-items: center; gap: 30px; padding: 22px 32px; flex-wrap: wrap; }
.compat .lbl { font-size: 13px; font-weight: 700; color: var(--ink-2); letter-spacing: .02em; }
.compat .brands { display: flex; gap: 22px; flex-wrap: wrap; }
.compat .brands span { font-weight: 800; color: #aab4c2; font-size: 18px; letter-spacing: .03em; }

/* ===== Categories ===== */
.cats { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.cat { border: 1px solid var(--line); border-radius: 16px; padding: 0; display: flex; flex-direction: column; overflow: hidden; transition: .18s; background: #fff; }
.cat:hover { border-color: var(--steel); box-shadow: 0 18px 38px -24px rgba(77,114,151,.6); transform: translateY(-3px); }
.cat .cat-media { width: 100%; aspect-ratio: 1/1; background: #fff; border-bottom: 1px solid var(--line); display: grid; place-items: center; overflow: hidden; }
.cat .cat-media img { width: 100%; height: 100%; object-fit: contain; padding: 6px; transition: transform .25s ease; }
.cat:hover .cat-media img { transform: scale(1.05); }
.cat .cat-media.noimg .ic { width: 64px; height: 64px; }
.cat .cat-media .ic svg { width: 34px; height: 34px; stroke: var(--steel); fill: none; stroke-width: 1.6; }
.cat .cat-body { padding: 18px 20px 20px; }
.cat h3 { font-size: 18px; font-weight: 700; color: var(--navy); }
.cat p { font-size: 13.5px; color: var(--ink-2); margin-top: 4px; }
.cat .cnt { font-family: var(--mono); font-size: 12px; color: var(--steel); margin-top: 9px; font-weight: 500; }

/* ===== Product cards ===== */
.prods { display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; }
.prod { border: 1px solid var(--line); border-radius: 14px; overflow: hidden; background: #fff; transition: .18s; display: flex; flex-direction: column; }
.prod:hover { box-shadow: 0 20px 42px -28px rgba(23,43,58,.42); border-color: #cdd7e2; transform: translateY(-2px); }
.prod .img { aspect-ratio: 1; border: 0; border-bottom: 1px solid var(--line); }
.prod .body { padding: 16px; display: flex; flex-direction: column; flex: 1; }
.prod .tag { font-family: var(--mono); font-size: 11px; color: var(--ink-2); }
.prod h4 { font-size: 15px; font-weight: 700; margin: 6px 0 10px; line-height: 1.3; min-height: 39px; color: var(--navy); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.prod .stock { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; color: var(--ok); font-weight: 600; margin-bottom: 12px; }
.prod .stock .d { width: 7px; height: 7px; border-radius: 50%; background: var(--ok); }
.prod .buy { display: flex; align-items: flex-end; justify-content: space-between; gap: 10px; margin-top: auto; }
.prod .price { font-size: 19px; font-weight: 800; color: var(--navy); line-height: 1.1; }
.prod .price small { display: block; font-size: 11px; color: var(--ink-2); font-weight: 500; margin-top: 2px; }
.prod .add { width: 46px; height: 46px; border-radius: 10px; background: var(--steel); display: grid; place-items: center; flex: none; transition: .18s; cursor: pointer; border: 0; }
.prod .add:hover { background: var(--steel-d); }
.prod .add svg { stroke: #fff; width: 21px; height: 21px; fill: none; stroke-width: 2; }
.prod .add.added { background: var(--ok); }

/* ===== Value band ===== */
.value { background: var(--navy); color: #fff; }
.value .wrap { display: grid; grid-template-columns: repeat(4,1fr); gap: 28px; padding: 60px 32px; }
.val .ic { width: 48px; height: 48px; border-radius: 11px; background: rgba(255,255,255,.08); display: grid; place-items: center; margin-bottom: 16px; }
.val .ic svg { width: 25px; height: 25px; stroke: var(--steel-l); fill: none; stroke-width: 1.7; }
.val h3 { font-size: 17px; font-weight: 700; margin-bottom: 7px; }
.val p { font-size: 14px; color: #a9b6c5; line-height: 1.55; }

/* ===== Testimonials ===== */
.tst { background: var(--bg-soft); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.tst-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.quote { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 26px; }
.quote .stars { color: var(--amber); font-size: 15px; letter-spacing: 2px; margin-bottom: 14px; }
.quote p { font-size: 15.5px; line-height: 1.6; color: var(--ink); }
.quote .by { display: flex; align-items: center; gap: 12px; margin-top: 18px; }
.quote .av { width: 42px; height: 42px; border-radius: 50%; background: var(--bg-soft); border: 1px solid var(--line); display: grid; place-items: center; font-weight: 800; color: var(--steel); font-size: 15px; }
.quote .by b { font-size: 14px; color: var(--navy); }
.quote .by span { display: block; font-size: 12.5px; color: var(--ink-2); }

/* ===== CTA ===== */
.cta { background: linear-gradient(118deg, var(--navy), var(--steel-d)); color: #fff; }
.cta .wrap { display: flex; align-items: center; justify-content: space-between; gap: 30px; padding: 52px 32px; flex-wrap: wrap; }
.cta h2 { font-size: 31px; letter-spacing: -0.02em; font-weight: 800; max-width: 20ch; }
.cta p { color: #cdd8e4; margin-top: 8px; font-size: 16px; }

/* ===== Page head (interior pages) ===== */
.pagehead { background: var(--navy); color: #fff; }
.pagehead .wrap { padding: 52px 32px; }
.crumbs { font-size: 13px; color: #8fa1b6; margin-bottom: 14px; display: flex; gap: 8px; align-items: center; }
.crumbs a:hover { color: #fff; }
.pagehead h1 { font-size: 40px; font-weight: 800; letter-spacing: -0.02em; }
.pagehead p { color: #aebbcb; margin-top: 10px; font-size: 17px; max-width: 60ch; }

/* ===== Footer ===== */
footer.site { background: var(--graphite); color: #9aa4ad; padding: 58px 0 28px; font-size: 14px; }
.foot-grid { display: grid; grid-template-columns: 1.7fr 1fr 1fr 1fr; gap: 36px; }
.foot-grid h5 { color: #fff; font-size: 13px; letter-spacing: .06em; text-transform: uppercase; margin-bottom: 16px; font-weight: 700; }
.foot-grid a { display: block; padding: 5px 0; }
.foot-grid a:hover { color: #fff; }
.foot-brand img { height: 42px; margin-bottom: 16px; }
.foot-brand p { line-height: 1.6; max-width: 32ch; }
.pays { display: flex; gap: 8px; margin-top: 16px; flex-wrap: wrap; }
.pays span { font-family: var(--mono); font-size: 11px; background: rgba(255,255,255,.08); padding: 5px 9px; border-radius: 6px; color: #c2cad2; }
.foot-bot { border-top: 1px solid rgba(255,255,255,.1); margin-top: 40px; padding-top: 22px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 13px; }

/* ===== Catalog layout ===== */
.catalog { padding: 36px 0 80px; }
.catalog .wrap { display: grid; grid-template-columns: 250px 1fr; gap: 32px; align-items: start; }
.side { position: sticky; top: 96px; }
.side h4 { font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-2); margin: 0 0 12px; font-weight: 700; }
.side .filt { display: flex; flex-direction: column; gap: 2px; margin-bottom: 28px; }
.side .filt a { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 9px; font-size: 14.5px; color: var(--ink); font-weight: 500; cursor: pointer; }
.side .filt a:hover { background: var(--bg-soft); }
.side .filt a.active { background: var(--navy); color: #fff; }
.side .filt a .n { font-family: var(--mono); font-size: 12px; color: var(--ink-2); }
.side .filt a.active .n { color: #c5d2e0; }
.side .filt a.cat-parent { font-weight: 700; color: var(--navy); }
.side .filt a.cat-parent .pl { display: inline-flex; align-items: center; gap: 6px; }
.side .filt a.cat-parent .chev { width: 15px; height: 15px; flex: none; transition: transform .18s; color: var(--ink-2); }
.side .filt a.cat-parent.open .chev { transform: rotate(90deg); }
.side .filt a.cat-parent.active { background: var(--navy); color: #fff; }
.side .filt a.cat-parent.active .chev { color: #c5d2e0; }
.side .filt .cat-children { display: flex; flex-direction: column; gap: 1px; margin: 2px 0 6px; padding-left: 12px; border-left: 2px solid var(--line); }
.side .filt .cat-children[hidden] { display: none; }
.side .filt a.cat-child { font-size: 13.5px; font-weight: 500; color: var(--ink-2); padding: 8px 12px; }
.side .filt a.cat-child:hover { color: var(--navy); }
.side .filt a.cat-child.active { background: var(--steel); color: #fff; }
.side .filt a.cat-child.active .n { color: #e4edf5; }
.side .help { background: var(--bg-soft); border: 1px solid var(--line); border-radius: 12px; padding: 18px; }
.side .help b { color: var(--navy); font-size: 15px; }
.side .help p { font-size: 13px; color: var(--ink-2); margin: 6px 0 12px; line-height: 1.5; }

.catalog-main .toolbar { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 22px; flex-wrap: wrap; }
.catalog-main .toolbar .count { font-size: 14px; color: var(--ink-2); }
.catalog-main .toolbar .count b { color: var(--navy); }
.catalog-main .toolbar .tools { display: flex; gap: 10px; align-items: center; }
.field { display: flex; align-items: center; gap: 9px; background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 0 13px; height: 44px; color: var(--ink-2); }
.field input, .field select { border: 0; background: transparent; font-family: var(--sans); font-size: 14.5px; outline: none; color: var(--ink); }
.field select { cursor: pointer; height: 44px; }
.field svg { width: 16px; height: 16px; }
.catalog-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.cat-pill-row { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 22px; }
.cat-pill { font-size: 13px; font-weight: 600; padding: 8px 14px; border-radius: 100px; border: 1px solid var(--line); color: var(--ink-2); cursor: pointer; background: #fff; }
.cat-pill:hover { border-color: var(--steel); color: var(--steel); }
.cat-pill.active { background: var(--navy); color: #fff; border-color: var(--navy); }
.empty { text-align: center; padding: 60px 20px; color: var(--ink-2); }

/* ===== Mobile category chips (catalog) ===== */
.cat-mobile-nav { display: none; }
.cat-chip { display: inline-flex; align-items: center; gap: 6px; font-size: 13.5px; font-weight: 600; padding: 9px 15px; border-radius: 100px; border: 1px solid var(--line); color: var(--ink-2); background: #fff; white-space: nowrap; }
.cat-chip .n { font-family: var(--mono); font-size: 11px; opacity: .7; }
.cat-chip.active { background: var(--navy); color: #fff; border-color: var(--navy); }
.cat-chip.active .n { color: #c5d2e0; opacity: 1; }

/* ===== Cotización (quote) ===== */
.quote-page { padding: 40px 0 80px; }
.quote-page .wrap { display: grid; grid-template-columns: 1fr 380px; gap: 32px; align-items: start; }
.qlist { display: flex; flex-direction: column; gap: 0; border: 1px solid var(--line); border-radius: 14px; overflow: hidden; background: #fff; }
.qrow { display: grid; grid-template-columns: 76px 1fr auto; gap: 16px; padding: 18px; border-bottom: 1px solid var(--line); align-items: center; }
.qrow:last-child { border-bottom: 0; }
.qrow .thumb { width: 76px; height: 76px; border-radius: 10px; overflow: hidden; background: #fff; }
.qrow .thumb img { width: 100%; height: 100%; object-fit: contain; padding: 4px; }
.qrow .info .tag { font-family: var(--mono); font-size: 11px; color: var(--ink-2); }
.qrow .info h4 { font-size: 15px; font-weight: 700; color: var(--navy); margin: 4px 0; line-height: 1.3; }
.qrow .info .unit { font-size: 13px; color: var(--ink-2); }
.qrow .right { text-align: right; display: flex; flex-direction: column; align-items: flex-end; gap: 10px; }
.qty { display: inline-flex; align-items: center; border: 1px solid var(--line); border-radius: 9px; overflow: hidden; }
.qty button { width: 34px; height: 36px; background: var(--bg-soft); border: 0; cursor: pointer; font-size: 17px; color: var(--navy); }
.qty button:hover { background: var(--line-2); }
.qty input { width: 44px; height: 36px; border: 0; text-align: center; font-family: var(--sans); font-size: 15px; font-weight: 600; outline: none; }
.qrow .sub { font-weight: 800; color: var(--navy); font-size: 16px; }
.qrow .rm { background: transparent; border: 0; color: var(--ink-2); cursor: pointer; font-size: 12px; }
.qrow .rm:hover { color: #c0392b; }
.summary { border: 1px solid var(--line); border-radius: 14px; background: #fff; padding: 24px; position: sticky; top: 96px; }
.summary h3 { font-size: 18px; color: var(--navy); margin-bottom: 16px; }
.summary .line { display: flex; justify-content: space-between; padding: 8px 0; font-size: 15px; color: var(--ink); }
.summary .line.total { border-top: 1px solid var(--line); margin-top: 8px; padding-top: 14px; font-size: 19px; font-weight: 800; color: var(--navy); }
.summary .note { font-size: 12.5px; color: var(--ink-2); margin: 14px 0; line-height: 1.5; }

/* ===== Forms ===== */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-grid .full { grid-column: 1 / -1; }
.lbl { font-size: 13px; font-weight: 600; color: var(--navy); margin-bottom: 6px; display: block; }
.inp { width: 100%; border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; font-family: var(--sans); font-size: 15px; color: var(--ink); outline: none; background: #fff; transition: .15s; }
.inp:focus { border-color: var(--steel); box-shadow: 0 0 0 3px rgba(77,114,151,.12); }
textarea.inp { min-height: 110px; resize: vertical; }

/* ===== About ===== */
.prose { max-width: 720px; }
.prose p { font-size: 17px; line-height: 1.7; color: var(--ink); margin-bottom: 18px; }
.prose h3 { font-size: 22px; color: var(--navy); margin: 32px 0 12px; font-weight: 800; }
.stat-row { display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; }
.statbox { border: 1px solid var(--line); border-radius: 14px; padding: 24px; background: #fff; }
.statbox .n { font-size: 38px; font-weight: 800; color: var(--navy); letter-spacing: -0.02em; }
.statbox .l { font-size: 14px; color: var(--ink-2); margin-top: 6px; }
.sede-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.sede { border: 1px solid var(--line); border-radius: 14px; padding: 22px; background: #fff; }
.sede h4 { font-size: 17px; color: var(--navy); font-weight: 700; margin-bottom: 8px; }
.sede p { font-size: 14px; color: var(--ink-2); line-height: 1.6; }
.city-chip { display: inline-flex; align-items: center; gap: 9px; font-size: 15px; font-weight: 600; color: var(--navy); background: var(--bg-soft); border: 1px solid var(--line); border-radius: 100px; padding: 10px 18px; }
.city-chip .d { width: 8px; height: 8px; border-radius: 50%; background: var(--steel); }

/* ===== Product card links ===== */
.prod .ph.img { display: grid; cursor: pointer; }
.prod h4 a { color: inherit; text-decoration: none; }
.prod h4 a:hover { color: var(--steel); }

/* ===== Product detail (PDP) ===== */
.pdp { padding: 40px 0 70px; }
.pdp .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.pdp-media .ph { aspect-ratio: 1; border-radius: 16px; }
.pdp-thumbs { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; margin-top: 12px; }
.pdp-thumbs .ph { aspect-ratio: 1; border-radius: 10px; }
.pdp-cat { display: inline-block; font-size: 13px; font-weight: 700; color: var(--steel); text-transform: uppercase; letter-spacing: .04em; margin-bottom: 12px; }
.pdp-cat:hover { color: var(--steel-d); }
.pdp-info h1 { font-size: 30px; color: var(--navy); font-weight: 800; letter-spacing: -0.02em; line-height: 1.15; }
.pdp-ref { font-family: var(--mono); font-size: 13px; color: var(--ink-2); margin-top: 10px; }
.pdp-stock { display: inline-flex; align-items: center; gap: 7px; font-size: 13.5px; color: var(--ok); font-weight: 600; margin-top: 14px; }
.pdp-stock .d { width: 8px; height: 8px; border-radius: 50%; background: var(--ok); }
.pdp-price { font-size: 34px; font-weight: 800; color: var(--navy); margin-top: 18px; letter-spacing: -0.02em; }
.pdp-price small { font-size: 14px; font-weight: 600; color: var(--ink-2); }
.pdp-price-sub { font-size: 13.5px; color: var(--ink-2); margin-top: 2px; }
.pdp-actions { display: flex; gap: 12px; margin: 24px 0 28px; flex-wrap: wrap; }
.pdp-specs { width: 100%; border-collapse: collapse; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.pdp-specs td { padding: 12px 16px; font-size: 14px; border-bottom: 1px solid var(--line); }
.pdp-specs tr:last-child td { border-bottom: 0; }
.pdp-specs td:first-child { color: var(--ink-2); width: 42%; background: var(--bg-soft); font-weight: 500; }
.pdp-specs td:last-child { color: var(--navy); font-weight: 600; }
.pdp-note { margin-top: 22px; background: var(--bg-soft); border-left: 3px solid var(--steel); border-radius: 0 10px 10px 0; padding: 16px 18px; font-size: 14px; color: var(--ink-2); line-height: 1.55; }
.pdp-note b { color: var(--navy); }
.pdp-desc { font-size: 16px; line-height: 1.7; color: var(--ink); }
.pdp-desc p { margin-bottom: 14px; }
.pdp-desc h2 { font-size: 23px; color: var(--navy); font-weight: 800; margin: 30px 0 12px; letter-spacing: -0.01em; }
.pdp-desc h3 { font-size: 18px; color: var(--navy); font-weight: 700; margin: 22px 0 10px; }
.pdp-desc ul { margin: 0 0 16px; padding-left: 4px; list-style: none; }
.pdp-desc li { position: relative; padding-left: 26px; margin-bottom: 9px; line-height: 1.6; }
.pdp-desc li::before { content: ""; position: absolute; left: 4px; top: 9px; width: 7px; height: 7px; border-radius: 50%; background: var(--steel); }
.pdp-desc strong { color: var(--navy); }
/* FAQ accordion */
.faq-sec { padding-bottom: 70px; }
.faq-list { display: flex; flex-direction: column; gap: 10px; }
.faq-item { border: 1px solid var(--line); border-radius: 12px; background: #fff; overflow: hidden; }
.faq-item summary { cursor: pointer; padding: 17px 22px; font-weight: 700; font-size: 16px; color: var(--navy); list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 14px; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; font-size: 24px; font-weight: 400; color: var(--steel); flex: none; transition: transform .2s; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item[open] summary { border-bottom: 1px solid var(--line); }
.faq-a { padding: 16px 22px 20px; font-size: 15px; line-height: 1.65; color: var(--ink-2); }
.faq-a p { margin-bottom: 10px; }
.faq-a strong { color: var(--navy); }
/* variant options */
.pdp-opts { margin: 6px 0 20px; }
.pdp-opts label { display: block; font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-2); margin-bottom: 7px; }
.pdp-opts select { width: 100%; max-width: 440px; border: 1px solid var(--line); border-radius: 10px; padding: 13px 14px; font-family: var(--sans); font-size: 15px; color: var(--navy); font-weight: 600; background: #fff; cursor: pointer; }
.pdp-opts select:focus { border-color: var(--steel); outline: none; box-shadow: 0 0 0 3px rgba(77,114,151,.12); }
.pdp-opts select.attn { border-color: var(--amber); box-shadow: 0 0 0 3px rgba(185,128,42,.22); }
.price .from { font-size: 12px; font-weight: 600; color: var(--ink-2); display: inline; }
.pdp-price .from { font-size: 15px; font-weight: 600; color: var(--ink-2); }
/* product images */
.prod .ph.img { position: relative; overflow: hidden; background: #fff; }
.prod .ph.img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; padding: 12px; background: #fff; z-index: 1; }
.prod .ph.img .ph-ico { position: absolute; inset: 0; display: grid; place-items: center; }
.prod .ph.img .ph-ico svg { width: 46px; height: 46px; stroke: #b6c2d0; fill: none; stroke-width: 1.4; }
.prod .ph.img.noimg { background: linear-gradient(160deg,#f7f9fc,#eef2f7); }
.pdp-main { position: relative; overflow: hidden; }
.pdp-main img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; padding: 26px; background: #fff; }
.pdp-thumb { position: relative; aspect-ratio: 1; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; background: #fff; cursor: pointer; padding: 0; }
.pdp-thumb.active { border-color: var(--steel); box-shadow: 0 0 0 2px rgba(77,114,151,.25); }
.pdp-thumb img { width: 100%; height: 100%; object-fit: contain; padding: 8px; }
.pdp-video { display: flex; align-items: center; gap: 12px; margin-top: 18px; padding: 13px 18px; border: 1px solid var(--line); border-radius: 12px; background: var(--bg-soft); font-weight: 600; color: var(--navy); font-size: 14.5px; transition: .18s; }
.pdp-video:hover { border-color: #e23b2e; background: #fff; }
.pdp-video .yt { width: 36px; height: 26px; background: #FF0000; border-radius: 7px; display: grid; place-items: center; flex: none; }
.pdp-video .yt svg { width: 22px; height: 22px; color: #fff; }
@media (max-width: 760px) { .pdp .wrap { grid-template-columns: 1fr; gap: 28px; } }

/* ===== Search submit button ===== */
.search-btn { background: transparent; border: 0; padding: 0; margin: 0; cursor: pointer; color: #9fb0c2; display: flex; align-items: center; }
.search-btn:hover { color: #fff; }

/* ===== Main-nav active ===== */
.catnav a[data-nav].active { color: var(--navy); font-weight: 700; background: var(--bg-soft); }

/* ===== Floating WhatsApp ===== */
.wa-float { position: fixed; right: 22px; bottom: 22px; width: 60px; height: 60px; border-radius: 50%; background: var(--wa); color: #fff; display: grid; place-items: center; box-shadow: 0 14px 30px -8px rgba(31,175,84,.65); z-index: 90; transition: transform .2s ease, box-shadow .2s ease; }
.wa-float:hover { transform: translateY(-3px) scale(1.04); box-shadow: 0 18px 36px -8px rgba(31,175,84,.7); }
.wa-float svg { width: 33px; height: 33px; }
@media (max-width: 620px) { .wa-float { width: 54px; height: 54px; right: 16px; bottom: 16px; } .wa-float svg { width: 29px; height: 29px; } }

/* ===== Cotización: nota roja ===== */
.note-red, .note-red b { color: #c0392b !important; }

/* ===== Oferta comercial imprimible ===== */
.offer-doc { display: none; }
.offer-sheet { font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; color: #1c2430; font-size: 12px; max-width: 780px; margin: 0 auto; }
.offer-head { display: flex; align-items: center; gap: 18px; border-bottom: 3px solid #172B3A; padding-bottom: 14px; }
.offer-logo { height: 48px; }
.offer-meta { font-size: 11px; line-height: 1.5; color: #44506a; }
.offer-meta b { color: #172B3A; font-size: 13px; }
.offer-titlebar { display: flex; justify-content: space-between; align-items: flex-end; margin-top: 16px; }
.offer-titlebar .ot { font-size: 18px; font-weight: 800; color: #172B3A; }
.offer-titlebar .ono { font-family: ui-monospace, monospace; color: #4D7297; font-weight: 700; margin-top: 2px; }
.offer-titlebar .odate { font-size: 12px; color: #44506a; text-transform: capitalize; }
.offer-client { margin: 14px 0; font-size: 11.5px; color: #44506a; }
.offer-table { width: 100%; border-collapse: collapse; margin-top: 6px; }
.offer-table th { background: #172B3A; color: #fff; font-size: 10.5px; text-align: left; padding: 7px 9px; }
.offer-table td { padding: 7px 9px; border-bottom: 1px solid #e3e8ef; font-size: 11.5px; vertical-align: top; }
.offer-table .c { text-align: center; } .offer-table .r { text-align: right; white-space: nowrap; }
.offer-table td.d b { color: #4D7297; font-family: ui-monospace, monospace; font-size: 11px; }
.offer-tot { display: flex; justify-content: flex-end; margin-top: 10px; }
.offer-tot table { border-collapse: collapse; min-width: 270px; }
.offer-tot td { padding: 6px 10px; font-size: 12px; }
.offer-tot td.r { text-align: right; font-weight: 600; }
.offer-tot tr.t td { border-top: 2px solid #172B3A; font-size: 15px; font-weight: 800; color: #172B3A; }
.offer-terms { margin-top: 14px; font-size: 11px; line-height: 1.6; }
.offer-red { color: #c0392b; font-size: 11px; line-height: 1.5; margin: 12px 0; padding: 9px 11px; border: 1px solid #c0392b; border-radius: 5px; print-color-adjust: exact; -webkit-print-color-adjust: exact; }
.offer-obs h4, .offer-pay h4 { font-size: 12px; color: #172B3A; margin: 14px 0 6px; text-transform: uppercase; letter-spacing: .04em; }
.offer-obs ol { margin: 0 0 0 16px; font-size: 11px; line-height: 1.6; }
.offer-pay ul { margin: 0 0 0 16px; font-size: 11px; line-height: 1.7; }
.offer-sign { margin: 16px 0; font-size: 12px; }
.offer-foot { border-top: 1px solid #e3e8ef; margin-top: 18px; padding-top: 10px; font-size: 10px; color: #8a97a8; text-align: center; }
@media print {
  body > *:not(.offer-doc) { display: none !important; }
  .offer-doc { display: block !important; }
  .offer-table th, .offer-tot tr.t td, .offer-titlebar .ot { print-color-adjust: exact; -webkit-print-color-adjust: exact; }
  @page { margin: 13mm; }
}

/* ===== Toast ===== */
.toast { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(20px); background: var(--navy); color: #fff; padding: 14px 22px; border-radius: 12px; font-size: 14.5px; font-weight: 600; box-shadow: 0 18px 40px -16px rgba(0,0,0,.5); opacity: 0; pointer-events: none; transition: .25s; z-index: 100; display: flex; align-items: center; gap: 10px; }
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast svg { stroke: #66d19e; }

/* ===== Mobile drawer ===== */
.drawer { position: fixed; inset: 0; z-index: 80; display: none; }
.drawer.open { display: block; }
.drawer .scrim { position: absolute; inset: 0; background: rgba(12,20,30,.5); }
.drawer .panel { position: absolute; top: 0; right: 0; width: 80%; max-width: 320px; height: 100%; background: #fff; padding: 24px; overflow-y: auto; }
.drawer .panel a { display: block; padding: 13px 6px; font-size: 16px; font-weight: 600; color: var(--navy); border-bottom: 1px solid var(--line); }
.drawer .panel .drawer-search { display: flex; align-items: center; gap: 9px; background: var(--bg-soft); border: 1px solid var(--line); border-radius: 10px; padding: 0 13px; height: 46px; margin-bottom: 18px; }
.drawer .panel .drawer-search input { flex: 1; border: 0; background: transparent; font-family: var(--sans); font-size: 15px; outline: none; color: var(--ink); }
.drawer .panel .drawer-search button { background: transparent; border: 0; cursor: pointer; color: var(--steel); display: flex; }

/* ===== Responsive ===== */
@media (max-width: 1000px) {
  .catalog .wrap { grid-template-columns: 1fr; }
  .side { position: static; }
  .side .filt { display: none; }
  .side h4 { display: none; }
  .quote-page .wrap { grid-template-columns: 1fr; }
  .catalog-grid { grid-template-columns: repeat(2,1fr); }
  .catalog-main { order: 1; }
  .side { order: 2; }
  .cat-mobile-nav { display: flex; gap: 8px; overflow-x: auto; margin-bottom: 18px; padding-bottom: 4px; scrollbar-width: none; -ms-overflow-style: none; }
  .cat-mobile-nav::-webkit-scrollbar { display: none; }
}
@media (max-width: 960px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .cats, .prods, .value .wrap, .tst-grid, .foot-grid, .stat-row, .sede-grid { grid-template-columns: 1fr 1fr; }
  .util .left span:nth-child(2) { display: none; }
  .head .desktop-only { display: none; }
}
@media (max-width: 760px) {
  .search { display: none; }
  .menu-btn { display: inline-flex; }
  .head { height: 70px; gap: 14px; }
  .head .logo img { height: 42px; }
  /* Utility bar: keep only the phone, centered, single clean line */
  .util .wrap { height: 36px; justify-content: center; }
  .util .right { display: none; }
  .util .left { gap: 0; }
  .util .left span:first-child { font-size: 12.5px; }
  /* Catalog toolbar: stack search + sort full width, no overflow */
  .catalog-main .toolbar { flex-direction: column; align-items: stretch; gap: 12px; }
  .catalog-main .toolbar .tools { width: 100%; }
  .catalog-main .toolbar .tools .field:first-child { flex: 1 1 auto; min-width: 0; }
  .catalog-main .toolbar .tools .field input { min-width: 0; width: 100%; }
  .catalog-main .toolbar .tools .field select { max-width: 150px; }
}
@media (max-width: 620px) {
  .wrap { padding: 0 18px; }
  .cats, .prods, .value .wrap, .tst-grid, .foot-grid, .stat-row, .sede-grid, .form-grid { grid-template-columns: 1fr; }
  /* Keep 2 product columns on phones so the grid reads as a catalog, images centered */
  .catalog-grid { grid-template-columns: repeat(2,1fr); gap: 12px; }
  .prod h4 { font-size: 13.5px; min-height: 0; }
  .prod .body { padding: 12px; }
  .prod .price { font-size: 16px; }
  .prod .add { width: 40px; height: 40px; }
  .hero h1 { font-size: 38px; }
  .pagehead h1 { font-size: 30px; }
  .qrow { grid-template-columns: 60px 1fr; }
  .qrow .thumb { width: 60px; height: 60px; }
  .qrow .right { grid-column: 1 / -1; flex-direction: row; justify-content: space-between; align-items: center; }
}
@media (max-width: 380px) {
  .catalog-grid { grid-template-columns: 1fr; }
}